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Interactive Maps of the County


Arlington County has two primary ways to use online mapping (details below). Both methods point to the same data in the County's Geographic Information System (GIS). Data layers are updated as needed and not on a fixed schedule. Although the data is pointing to a live connection of the GIS, the related information from other county systems may only be refreshed nightly.

The first method is through our series of web mapping tools provided in the Map Gallery. These tools are simple, single subject applications. Generally you'll find panning and zooming tools and only a couple of primary data layers. This keeps them simple and focused on a single topic like just the parcels or zoning. This makes these tools great for quick reference.

The second method is through our ACMaps site. This site contains a large amount of data giving the user more flexiblity to display any data they want. The site can now be accessed via two differnet viewers. One has more functionality and is for desktop browsers and the other is a bit more stripped down but runs on mobile devices.

ACMaps desktop using MS Silverlight viewer:

ACMaps mobile using HTML5 viewer:

We recommned you bookmark this page and not the actual page the links above take you to. This is due to the fact that when an upgrade to the software occurs the URL for the actual viewers will change. This page and the links above will not change so either use this page as your bookmark or the links provided above.

The geographic data layers produced by the Arlington County GIS Mapping Center are provided as a public resource. The County makes no warranties,expressed or implied, concerning the accuracy, completeness or suitability of this data, and it should not be construed or used as a legal description. Every reasonable effort is made to ensure the accuracy and completeness of the data.

All geographic data provided herein are copyrighted Arlington County, Virginia unless otherwise noted.

State Code of Virginia:
Pursuant to Section 54.1-402 of the Code of Virginia, any determination of topography or contours, or any depiction of physical improvements, property lines or boundaries is for general information only and shall not be used for the design, modification, or construction of improvements to real property or for flood plain determination.


GIS Resources:

Maps and Data

Find a Map!

GIS Mapping Center

GIS Products

Online Mapping:


Map Gallery (Interactive)

Photo Viewer

Dominion Power

Related Sites

Property Search

Adopt a Street Homepage


GIS Sites List

Contact Us:

GIS Mapping Center

Contact Us Frequently Asked Questions Terms and Conditions Accessibility
2100 Clarendon Blvd. Arlington, VA 22201 Tel: 703-228-3000 TTY: 703-228-4611